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49 lines
1.4 KiB
49 lines
1.4 KiB
Qt 3.5 is a new feature release. It is not backwards compatible with any
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prior Qt3 version due to changes in the QStyle API.
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****************************************************************************
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* General *
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****************************************************************************
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General Improvements
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--------------------
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- Technical
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* Modify TQStyle API to work without requiring direct access to Qt-specific objects
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See "TQStyle API Change" section below
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TQStyle API Change
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---------------------
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The following style function definitions have changed:
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drawPrimitive
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drawControl
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drawControlMask
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subRect
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drawComplexControl
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drawComplexControlMask
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querySubControlMetrics
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querySubControl
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pixelMetric
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sizeFromContents
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styleHint
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stylePixmap
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visualRect
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drawTDEStylePrimitive
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polish
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unPolish
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The following new functions have been added:
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applicationPolish
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applicationUnPolish
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installObjectEventHandler
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removeObjectEventHandler
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objectEventHandler
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widgetActionRequest
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Additionally, SH_UnderlineAccelerator has been extended with a new style hint, SH_HideUnderlineAcceleratorWhenAltUp
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Porting an existing style to the new API is relatively straightforward; simply update the function definitions in the existing style with the new definition prototypes and cast the passed pointer to TQWidget or TQObject where appropriate.
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